activity
20122026
most citedSpacecraft VLBI and Doppler tracking: algorithms and implementation

109 citations · 190 across the 10 of their papers we have counts for

collaborators

10 papers

astro-ph.HE2026

CubeSats Reach the Millisecond X-Ray Domain: Crab Pulsar Timing with SpIRIT/HERMES

Wladimiro Leone, R. Mearns, T. Di Salvo +70

The High Energy Rapid Modular Ensemble of Satellites (HERMES) instrument is a compact X/-ray spectrometer operating on board the 6U (11 kg) SpIRIT CubeSat. The payload is partic…

astro-ph.EP2025

Development of Radar and Optical Tracking of Near-Earth Asteroids at the University of Tasmania

Oliver James White, Guifré Molera Calvés, Shinji Horiuchi +9

We detail the use of the University of Tasmania's (UTAS) optical and radio telescopes to conduct observations of near-Earth asteroids from 2021 to 2024. The Canberra Deep Space Com…

astro-ph.EP2023★ 19 cited

Planetary Radio Interferometry and Doppler Experiment (PRIDE) of the JUICE mission

Leonid I. Gurvits, Giuseppe Cimo, Dominic Dirkx +20

Planetary Radio Interferometry and Doppler Experiment (PRIDE) is a multi-purpose experimental technique aimed at enhancing the science return of planetary missions. The technique e…

astro-ph.SR2022★ 5 cited

Detecting the oscillation and propagation of the nascent dynamic solar wind structure at 2.6 solar radii using VLBI radio telescopes

Maoli Ma, Guifre Molera Calves, Giuseppe Cimo +29

Probing the solar corona is crucial to study the coronal heating and solar wind acceleration. However, the transient and inhomogeneous solar wind flows carry large-amplitude inhere…

physics.space-ph2021★ 8 cited

The antenna phase center motion effect in high-accuracy spacecraft tracking experiments

D. A. Litvinov, N. V. Nunes, A. I. Filetkin +5

We present an improved model for the antenna phase center motion effect for high-gain mechanically steerable ground-based and spacecraft-mounted antennas that takes into account no…

astro-ph.IM2019★ 17 cited

Venus Express radio occultation observed by PRIDE

T. M. Bocanegra-Bahamon, G. Molera Calves, L. I. Gurvits +18

Context. Radio occultation is a technique used to study planetary atmospheres by means of the refraction and absorption of a spacecraft carrier signal through the atmosphere of the…